PASSCOD ON IPAD PRO

In order to fix this you will need to erase your iPad. You will lose all of the data on the iPad that you have not backed up.

Follow this steps if you're on iPadOS 15.2 or later:

1. From your device's Lock Screen, try to enter your passcode five times until the "[Device] Unavailable" screen appears and your device asks you to try again later.
2. When you're able to, continue to enter your passcode until the "Security Lockout" screen appears and you get the Erase [Device] option in the bottom corner of the screen.
3. Tap Erase [Device], then tap Erase [Device] again to confirm.
4. Enter your Apple ID password to sign out of your Apple ID on your device.
5. Tap Erase [Device] to permanently delete all of your data and settings.
6. When your device restarts, follow the onscreen instructions to set up your device again, restore your data and settings from a backup, and set a new passcode.

If you're running an earlier version of iPadOS you will need to follow the steps specified in this link:

If you can't follow these steps, you can use a computer to reset your device.

Hello,

I see you have a disabled iPad. Refer to this document for various methods you can use to resolve this depending upon your equipment specifications: If you see an iPhone or iPad unavailable message or Security Lockout screen - Apple Support

Call Apple support. Been there.